
Professor of Statistical Mechanics
My research group includes people in the Dept of Chemistry and in the Dept of Applied Maths and Theoretical Physics (DAMTP). We investigate questions from physics, chemistry and mathematics, using the theory of statistical mechanics to understand the behaviour of complex systems including biomolecules, glassy liquids, and soft matter. I am particularly interested in co-operative dynamics: for example, how do molecules move in crowded environments? What are the co-operative mechanisms for colloidal self-assembly, and the folding of biomolecules?
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Publications
Duality Symmetries in Driven One-Dimensional Hopping Models
– Progress of Theoretical Physics
(2010)
184,
200
(doi: 10.1143/ptps.184.200)
Large deviations and ensembles of trajectories in stochastic models
– Progress of Theoretical Physics
(2010)
184,
304
(doi: 10.1143/ptps.184.304)
Dynamic order-disorder in atomistic models of structural glass formers
– Science (New York, N.Y.)
(2009)
323,
1309
(doi: 10.1126/science.1166665)
First-order dynamical phase transition in models of glasses: An approach based on ensembles of histories
– Journal of Physics A: Mathematical and Theoretical
(2009)
42,
075007
Subdiffusive motion in kinetically constrained models
– Physical review. E, Statistical, nonlinear, and soft matter physics
(2008)
78,
061107
(doi: 10.1103/physreve.78.061107)
Duality between random trap and barrier models
– Journal of Physics A Mathematical and Theoretical
(2008)
41,
324001
Negative differential mobility of weakly driven particles in models of glass formers
– Physical Review E
(2008)
78,
011506
(doi: 10.1103/physreve.78.011506)
Structure and dynamics of glass formers: Predictability at large length scales
– Physical Review E
(2007)
76,
041509
(doi: 10.1103/PhysRevE.76.041509)
Fluctuation-dissipation ratios in the dynamics of self-assembly
– Physical review. E, Statistical, nonlinear, and soft matter physics
(2007)
76,
021119
(doi: 10.1103/PhysRevE.76.021119)
Dynamical first-order phase transition in kinetically constrained models of glasses
– Physical review letters
(2007)
98,
195702
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